Labeling machine for environment-friendly garbage can

Abstract

The utility model relates to the technical field of garbage can labeling, and discloses a labeling machine for an environment-friendly garbage can, which comprises a workbench, the top end of the workbench is fixedly connected with a transmission mechanism, the front end and the rear end of the transmission mechanism are respectively provided with four guide assemblies, and the top end of the workbench is fixedly connected with a labeling assembly. Through the arrangement of the labeling barrel, the air cylinder, the pushing base plate, the connecting rod, the pushing plate and the pressing wheels, when a garbage can is conveyed to the position in front of the two pressing wheels, the air cylinder is started, the pushing base plate, the connecting rod, the pushing plate and the pressing wheels are jacked forwards, and then the garbage can is conveyed to the position in front of the two pressing wheels; the two pressing wheels are in contact with the garbage can and then continue to push the garbage can until the garbage can is jacked to be in contact with the labeling cylinder, label paper is pasted on the labeling cylinder, when the garbage can is in contact with the labeling cylinder, the label paper can be pasted on the garbage can, and a label is pasted on the outer side of the garbage can, so that a consumer can purchase the garbage can conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of trash can labeling, in particular to a labeling machine for environmental protection trash cans. Background Technique

[0002] A trash can, also known as a waste bin or garbage bin, refers to a container for storing garbage. Most are made of metal or plastic. When in use, a plastic bag is placed inside. When the garbage is full, the bag can be tied up and discarded. A trash can is a container in people's lives for "storing dirt and filth", and it is also a reflection of social culture. Most trash cans have lids to prevent the smell of garbage from spreading. After the trash can is processed and formed, a label needs to be pasted on its outer side to facilitate consumers to select and purchase it. Therefore, a labeling machine for environmental protection trash cans is proposed to solve the above problems. Content of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] The purpose of the utility model is to solve the problem that after the trash can is processed and formed, a label needs to be pasted on its outer side to facilitate consumers to select and purchase it, and a labeling machine for environmental protection trash cans is proposed.

[0005] (2) Technical Solution

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A labeling machine for environmental protection trash cans includes a workbench. A transmission mechanism is fixedly connected to the top end of the workbench. Four guiding components are arranged at both the front and rear ends of the transmission mechanism. A labeling component is fixedly connected to the top end of the workbench. An extrusion component is arranged at the rear end of the transmission mechanism;

[0008] The labeling component includes a labeling mounting seat. The labeling mounting seat is fixedly connected to the top end of the workbench. A driving motor is fixedly connected to the labeling mounting seat. One end of the output end of the driving motor penetrates and extends to the inside of the labeling mounting seat. A belt pulley transmission mechanism is fixedly connected to the outer side of the output end of the driving motor. A rotating seat is fixedly connected to the top end of the labeling mounting seat. A rotating shaft is rotatably connected between the labeling mounting seat and the rotating seat. A labeling cylinder is fixedly connected to the outer side of the rotating shaft. The rotating shaft is fixedly connected to the inside of the belt pulley transmission mechanism;

[0009] The extrusion assembly includes a first guide rod. Two first guide rods are fixedly connected to the rear end of the transmission mechanism. The rear ends of the two first guide rods are fixedly connected to a first fixing plate. A first lead screw is rotatably connected between the first fixing plate and the transmission mechanism. A first hand wheel is fixedly connected to the rear end of the first lead screw. A first threaded sleeve is threadedly connected to the outer side of the first lead screw. The first threaded sleeve is slidably connected to the outer sides of the two first guide rods. Two second guide rods are fixedly connected to the top of the first threaded sleeve. The top ends of the two second guide rods are fixedly connected to a second fixing plate. A second lead screw is rotatably connected between the second fixing plate and the first threaded sleeve. A second hand wheel is fixedly connected to the top end of the second lead screw. A second threaded sleeve is threadedly connected to the outer side of the second lead screw. The second threaded sleeve is slidably connected to the outer sides of the two second guide rods. A cylinder is fixedly connected to the front end of the second threaded sleeve. The output end of the cylinder is fixedly connected to a pushing substrate. Four connecting rods are fixedly connected to the front end of the pushing substrate. A pushing plate is fixedly connected to the front ends of the four connecting rods. Two pushing seats are fixedly connected to the front end of the pushing plate. Two pressing shafts are rotatably connected to the inner sides of the two pushing seats. Two pressing wheels are fixedly connected to the outer sides of the two pressing shafts.

[0010] On the basis of the above technical solution, the present invention can be further improved as follows.

[0011] Preferably, the guiding assembly includes a fixing seat. The fixing seat is fixedly connected to the transmission mechanism. A sliding rod is slidably connected to the inside of the fixing seat. A guiding plate is fixedly connected to the sliding rod. A limiting bolt is threadedly connected to the inside of the fixing seat. The limiting bolt is in close contact with the sliding rod.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial technical effects:

[0014] By providing a labeling cylinder, a cylinder, a pushing substrate, connecting rods, a pushing plate and pressing wheels, when the trash can is transmitted to the front of the two pressing wheels, the cylinder is activated to push the pushing substrate, connecting rods, pushing plate and pressing wheels forward. After the two pressing wheels come into contact with the trash can, they continue to push until the trash can is pushed to contact with the labeling cylinder. A label paper is pasted on the labeling cylinder. When the trash can contacts the labeling cylinder, the label paper will be pasted on the trash can to attach a label to the outside of the trash can, so as to facilitate consumers to select and purchase it. Description of the drawings

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the structure of the guiding assembly of the present invention;

[0017] Figure 3 It is a schematic diagram of the structure of the labeling assembly of the present invention;

[0018] Figure 4 This is a schematic structural diagram of the extrusion assembly of the present utility model.

[0019] In the figure: 1, workbench; 2, transmission mechanism; 3, guiding assembly; 31, fixed seat; 32, sliding rod; 33, guiding plate; 34, limit bolt; 4, labeling assembly; 41, labeling mounting seat; 42, driving motor; 43, belt pulley transmission mechanism; 44, rotating seat; 45, rotating shaft; 46, labeling cylinder; 5, extrusion assembly; 51, first guiding rod; 52, first fixing plate; 53, first lead screw; 54, first hand wheel; 55, first threaded sleeve; 56, second guiding rod; 57, second fixing plate; 58, second lead screw; 59, second hand wheel; 510, second threaded sleeve; 511, air cylinder; 512, pushing base plate; 513, connecting rod; 514, pushing plate; 515, pushing seat; 516, pressing shaft; 517, pressing wheel. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] In the embodiment, it is given by Figures 1-4 A labeling machine for environmental protection trash cans includes a workbench 1. A transmission mechanism 2 is fixedly connected to the top end of the workbench 1. Four guiding assemblies 3 are arranged at both the front and rear ends of the transmission mechanism 2. A labeling assembly 4 is fixedly connected to the top end of the workbench 1. An extrusion assembly 5 is arranged at the rear end of the transmission mechanism 2;

[0022] The labeling assembly 4 includes a labeling mounting seat 41. The labeling mounting seat 41 is fixedly connected to the top end of the workbench 1. A driving motor 42 is fixedly connected to the labeling mounting seat 41. One end of the output end of the driving motor 42 penetrates and extends to the inside of the labeling mounting seat 41. A belt pulley transmission mechanism 43 is fixedly connected to the outside of the output end of the driving motor 42. A rotating seat 44 is fixedly connected to the top end of the labeling mounting seat 41. A rotating shaft 45 is rotatably connected between the labeling mounting seat 41 and the rotating seat 44. A labeling cylinder 46 is fixedly connected to the outside of the rotating shaft 45. The rotating shaft 45 is fixedly connected to the inside of the belt pulley transmission mechanism 43;

[0023] The extrusion assembly 5 includes a first guide rod 51. Two first guide rods 51 are fixedly connected to the rear end of the transmission mechanism 2. The rear ends of the two first guide rods 51 are fixedly connected to a first fixing plate 52. A first lead screw 53 is rotatably connected between the first fixing plate 52 and the transmission mechanism 2. A first hand wheel 54 is fixedly connected to the rear end of the first lead screw 53. A first thread sleeve 55 is threadedly connected to the outside of the first lead screw 53. The first thread sleeve 55 is slidably connected to the outside of the two first guide rods 51. Two second guide rods 56 are fixedly connected to the top of the first thread sleeve 55. The top ends of the two second guide rods 56 are fixedly connected to a second fixing plate 57. A second lead screw 58 is rotatably connected between the second fixing plate 57 and the first thread sleeve 55. A second hand wheel 59 is fixedly connected to the top end of the second lead screw 58. A second thread sleeve 510 is threadedly connected to the outside of the second lead screw 58. The second thread sleeve 510 is slidably connected to the outside of the two second guide rods 56. A cylinder 511 is fixedly connected to the front end of the second thread sleeve 510. The output end of the cylinder 511 is fixedly connected to a pushing base plate 512. Four connecting rods 513 are fixedly connected to the front end of the pushing base plate 512. A pushing plate 514 is fixedly connected to the front ends of the four connecting rods 513. Two pushing seats 515 are fixedly connected to the front end of the pushing plate 514. A pressing shaft 516 is rotatably connected to the inside of each of the two pushing seats 515. A pressing wheel 517 is fixedly connected to the outside of each of the two pressing shafts 516.

[0024] With the above settings, first place the trash cans vertically above the transmission mechanism 2 in sequence. Start the transmission mechanism 2 to transmit the trash cans from right to left. When the trash can collides with the guiding component 3, its position will change, making the trash can located between the front and rear guiding components 3, facilitating subsequent labeling operations and preventing the trash can from falling off from the front and rear sides of the transmission mechanism 2. First, adjust the positions of the two pressing wheels 517 according to the size of the trash can. Therefore, rotate the first handwheel 54, and the first lead screw 53 rotates, causing the first threaded sleeve 55 to rotate along the outer side of the first lead screw 53 and gradually move forward, thereby driving the two pressing wheels 517 to move forward. Then rotate the second handwheel 59, and the second lead screw 58 rotates, causing the outer side of the second threaded sleeve 510 to rotate and move upward or downward. During the movement, both the first guiding rod 51 and the second guiding rod 56 play a guiding role. An ultrasonic detector is provided on the transmission mechanism 2. When the trash can is transmitted to the front of the two pressing wheels 517, the air cylinder 511 is activated, pushing the pushing base plate 512, the connecting rod 513, the pushing plate 514, and the pressing wheels 517 forward. After the two pressing wheels 517 come into contact with the trash can, they continue to push until the trash can is pushed into contact with the labeling cylinder 46. A label paper is pasted on the labeling cylinder 46. When the trash can comes into contact with the labeling cylinder 46, the label paper will be pasted on the trash can. During this process, the transmission mechanism 2 will stop transmitting the trash can. When the label paper pasting is completed, the transmission mechanism 2 continues to transmit the trash can. At the same time, the drive motor 42 is activated, and the power is transmitted to the rotating shaft 45 through the pulley transmission mechanism 43, thereby driving the labeling cylinder 46 to slowly rotate until the position of the next label paper is exactly behind the labeling cylinder 46. The transmission mechanism 2 is a transmission device well-known to those skilled in the art of this technical field and is prior art, so it will not be elaborated here.

[0025] Refer to Figures 1-4 , wherein, the guiding component 3 includes a fixed seat 31. The fixed seat 31 is fixedly connected to the transmission mechanism 2. A sliding rod 32 is slidably connected to the inner side of the fixed seat 31. A guiding plate 33 is fixedly connected to the sliding rod 32. A limiting bolt 34 is threadedly connected to the inner side of the fixed seat 31, and the limiting bolt 34 is in close contact with the sliding rod 32;

[0026] With the above structural settings, by reversely screwing the limiting bolt 34, the limiting bolt 34 is disengaged from the inner side of the fixed seat 31 and no longer in close contact with the sliding rod 32. Slide the sliding rod 32 along the inner side of the fixed seat 31 to change the position of the sliding rod 32. Then screw the limiting bolt 34 to make the limiting bolt 34 in close contact with the sliding rod 32, and complete the limitation of the sliding rod 32 through the frictional force. When the trash can collides with the guiding plate 33, its position will change, making the trash can located between the two guiding plates 33 at the front and rear positions, facilitating subsequent labeling operations and preventing the trash can from falling off from the front and rear sides of the transmission mechanism 2.

[0027] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the element.

[0028] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A labeling machine for an environmental protection trash can, characterized in that, It includes a workbench (1), a transmission mechanism (2) is fixedly connected to the top end of the workbench (1), four guiding components (3) are arranged at both the front and rear ends of the transmission mechanism (2), a labeling component (4) is fixedly connected to the top end of the workbench (1), and a pressing component (5) is arranged at the rear end of the transmission mechanism (2); The labeling component (4) includes a labeling mounting base (41), the labeling mounting base (41) is fixedly connected to the top end of the workbench (1), a driving motor (42) is fixedly connected to the labeling mounting base (41), one end of the output end of the driving motor (42) penetrates and extends to the inside of the labeling mounting base (41), a pulley transmission mechanism (43) is fixedly connected to the outside of the output end of the driving motor (42), a rotating seat (44) is fixedly connected to the top end of the labeling mounting base (41), a rotating shaft (45) is rotatably connected between the labeling mounting base (41) and the rotating seat (44), a labeling cylinder (46) is fixedly connected to the outside of the rotating shaft (45), and the rotating shaft (45) is fixedly connected to the inside of the pulley transmission mechanism (43); The pressing component (5) includes a first guiding rod (51), two first guiding rods (51) are fixedly connected to the rear end of the transmission mechanism (2), the rear ends of the two first guiding rods (51) are fixedly connected to a first fixing plate (52), a first lead screw (53) is rotatably connected between the first fixing plate (52) and the transmission mechanism (2), a first hand wheel (54) is fixedly connected to the rear end of the first lead screw (53), a first threaded sleeve (55) is threadedly connected to the outside of the first lead screw (53), the first threaded sleeve (55) is slidably connected to the outside of the two first guiding rods (51), two second guiding rods (56) are fixedly connected to the top end of the first threaded sleeve (55), the top ends of the two second guiding rods (56) are fixedly connected to a second fixing plate (57), a second lead screw (58) is rotatably connected between the second fixing plate (57) and the first threaded sleeve (55), a second hand wheel (59) is fixedly connected to the top end of the second lead screw (58), a second threaded sleeve (510) is threadedly connected to the outside of the second lead screw (58), the second threaded sleeve (510) is slidably connected to the outside of the two second guiding rods (56), a cylinder (511) is fixedly connected to the front end of the second threaded sleeve (510), a pushing base plate (512) is fixedly connected to the output end of the cylinder (511), four connecting rods (513) are fixedly connected to the front end of the pushing base plate (512), a pushing plate (514) is fixedly connected to the front ends of the four connecting rods (513), two pushing seats (515) are fixedly connected to the front end of the pushing plate (514), a pressing shaft (516) is rotatably connected to the inside of each of the two pushing seats (515), and a pressing wheel (517) is fixedly connected to the outside of each of the two pressing shafts (516).

2. The labeling machine for an environmental protection trash can according to claim 1, wherein: The guiding component (3) includes a fixed seat (31), the fixed seat (31) is fixedly connected to the transmission mechanism (2), a sliding rod (32) is slidably connected to the inner side of the fixed seat (31), a guiding plate (33) is fixedly connected to the sliding rod (32), a limiting bolt (34) is threadedly connected to the inner side of the fixed seat (31), and the limiting bolt (34) is in close contact with the sliding rod (32).

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